Browsing between inputs leads to same channel on wrong input

Description

Hi, I posted some logs in #6208 but was instructed by gnome42 to open a new ticket. So...

Time references will be approximate, because I can't "read" the log in detail...

The situation is like this: When I start watching tv,[2009-09-22 17:14:16.248] it starts with the analogue input on the MB.

Browsing up the channels, there is a no 12 on the DVB-S (Master backend card) and immediately after another channel no 12 on the Slave backend (DVB-T). I choose the DVB-T one[2009-09-22 17:14:58.192]. It then appears OK.